<?php ob_start();
include("config/config.php"); 
//check username///////////////////////
if(isset($_REQUEST['display'])) { //print_r($_REQUEST);
	$emp_sql=mysql_query("INSERT INTO `url` SET `my_business_page_url` `url`='".mysql_real_escape_string($_REQUEST['display'])."' ");
	if(mysql_num_rows($emp_sql)) {
		echo 1;
		//echo "Please Use another Email ID,This Email already used.";	
	}else{
		echo 0;
		//echo "Email Id available tu use";  
	}
}
////////////////////////////////////////

?>